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1204 Commits

Author SHA1 Message Date
Coleen Phillimore
8a788d57db 8068352: Move virtualspace.* out of src/share/vm/runtime to memory directory 
Move virtualspace.* out of src/share/vm/runtime to memory directory

Reviewed-by: brutisso, sgehwolf, stefank, sspitsyn
 2015-04-28 16:46:39 -04:00
Kim Barrett
5f1b96662a 8078023: verify_no_cset_oops found reclaimed humongous object in SATB buffer 
Removed no longer valid checking of SATB buffers

Reviewed-by: jmasa, pliden
 2015-04-22 14:06:49 -04:00
Stefan Johansson
ace7f7933e 8077836: Make sure G1ParGCAllocBuffer are marked as retired 
Reviewed-by: tschatzl, pliden
 2015-04-22 12:58:10 +02:00
Thomas Schatzl
f3e710a50e 8076541: Parallel GC registers Java heap twice to NMT 
Remove the superfluous call to MemTracker::record_virtual_memory_type() and also a superfluous check whether the space has been successfully reserved.

Reviewed-by: pliden, jmasa
 2015-04-22 09:39:38 +02:00
Goetz Lindenmaier
d65074da2c 8078243: Fix include of stack.inline.hpp in taskqueue.hpp 
Reviewed-by: stefank, tschatzl
 2015-04-21 10:14:35 +02:00
Stefan Karlsson
be6e9b9f50 8042891: Format issues embedded in macros for two g1 source files 
Reviewed-by: brutisso, tschatzl
 2015-04-20 13:34:04 +02:00
Bengt Rutisson
0d5c04e00d 8078156: G1: Remove dead code PrintObjsInRegionClosure 
Reviewed-by: tschatzl, sjohanss
 2015-04-20 16:18:02 +02:00
Kim Barrett
c9ebd949ea 8078021: SATB apply_closure_to_completed_buffer should have closure argument 
Apply closure directly, eliminating registration.

Reviewed-by: stefank, tschatzl
 2015-04-17 13:49:04 -04:00
Stefan Karlsson
38b7c6db82 Merge 2015-04-17 17:10:38 +00:00
Eric Caspole
00b87ab5d1 8077265: Modify assert to help debug JDK-8068448 
Added relevant asserts on covered_region for allocation methods in psOldGen.hpp

Reviewed-by: tschatzl, stefank
 2015-04-17 10:08:32 -04:00
Goetz Lindenmaier
4160686d59 8078048: Fix non-pch build after "8076457: Fix includes of inline.hpp in GC code" 
Reviewed-by: stefank, ehelin
 2015-04-17 11:46:56 +02:00
Bengt Rutisson
ed2ed17291 8077938: Remove TraceMarkSweep 
Reviewed-by: sjohanss, jmasa
 2015-04-17 08:09:41 +02:00
Joseph Provino
d27e6d731e 8074545: Rename and clean up the ParGCAllocBuffer class 
Rename ParGCAllocBuffer to PLAB and rename affected files.

Reviewed-by: tschatzl, kbarrett
 2015-04-15 11:42:20 -04:00
Per Lidén
4fbfdfe87b 8077417: Cleanup of Universe::initialize_heap() 
Reviewed-by: stefank, kbarrett
 2015-04-16 15:31:20 +02:00
Per Lidén
817138c4f9 Merge 2015-04-16 10:38:06 +00:00
Per Lidén
82de4945ac 8077415: Remove duplicate variables holding the CollectedHeap 
Reviewed-by: stefank, kbarrett
 2015-04-16 09:28:18 +02:00
Bengt Rutisson
f8c508af0f 8077841: G1: Remove PrintReachable support 
Reviewed-by: stefank, tschatzl
 2015-04-16 09:16:19 +02:00
Bengt Rutisson
fdcc47e443 8077873: G1: Remove G1SATBPrintStubs 
Reviewed-by: kbarrett, tschatzl
 2015-04-16 09:13:14 +02:00
Kim Barrett
beede94977 8075466: SATB queue pre-filter verify found reclaimed humongous object 
Removed pre-filter verify, and made filtering more careful.

Reviewed-by: brutisso, tschatzl
 2015-04-15 16:37:57 -04:00
Kim Barrett
763048052f 8069367: Eagerly reclaimed humongous objects left on mark stack 
Prevent eager reclaim of objects that might be on mark stack.

Reviewed-by: brutisso, tschatzl
 2015-04-15 12:16:01 -04:00
Sangheon Kim
7d99c72512 8077710: BACKOUT - java hangs with -XX:ParallelGCThreads=0 -XX:+ExplicitGCInvokesConcurrent options 
Removed unnecessary guards.

Reviewed-by: stefank, jwilhelm
 2015-04-14 09:44:06 -07:00
Bengt Rutisson
8e2f1d5560 8077403: Remove guarantee from GenCollectedHeap::is_in() 
Reviewed-by: mgerdin, jmasa
 2015-04-14 11:24:03 +02:00
Stefan Karlsson
d71d16b043 8076457: Fix includes of inline.hpp in GC code 
Reviewed-by: pliden, jmasa
 2015-04-02 10:24:24 +02:00
Per Lidén
ca9afd25f6 8077413: Avoid use of Universe::heap() inside collectors 
Reviewed-by: stefank, kbarrett
 2015-04-13 15:47:48 +02:00
Mikael Gerdin
f078697a45 8077400: Unnecessary and incorrect "Code Cache Roots" G1 log entry 
Reviewed-by: tschatzl, brutisso, sangheki
 2015-04-10 13:58:36 +02:00
Bengt Rutisson
2cefed232b 8077411: Remove CollectedHeap::supports_heap_inspection() 
Reviewed-by: stefank, ecaspole, jmasa
 2015-04-12 14:59:41 +02:00
Eric Caspole
d0dafa0c28 8077414: PSPromotionLAB _state is unintialized 
Initialize _state to zero_size

Reviewed-by: brutisso, stefank
 2015-04-10 10:55:07 -04:00
Stefan Karlsson
2a4fe40ee2 Merge 2015-04-10 14:59:21 +00:00
Sangheon Kim
2dff1df5da 8076325: java hangs with -XX:ParallelGCThreads=0 -XX:+ExplicitGCInvokesConcurrent options 
Added a guard of gc workers > 0 to execute logic.

Reviewed-by: stefank, mgerdin
 2015-04-09 10:16:45 -07:00
Thomas Schatzl
06bba0999a 8077255: TracePageSizes output reports wrong page size on Windows with G1 
Print selected page size, not alignment size chosen by ReservedSpace (which is the vm_allocation_granularity that is different to page size on Windows) in the message presented by TracePageSizes.

Reviewed-by: drwhite, jmasa
 2015-04-09 15:41:47 +02:00
Kim Barrett
75f8399057 8076265: Simplify deal_with_reference 
Eliminate _CHECK_BOTH_FINGERS_ and simplify.

Reviewed-by: brutisso, tschatzl
 2015-04-08 10:32:16 -04:00
Thomas Schatzl
0a0a22f7ea 8058354: SPECjvm2008-Derby -2.7% performance regression on Solaris-X64 starting with 9-b29 
Allow use of large pages for auxiliary data structures in G1. Clean up existing interfaces.

Reviewed-by: jmasa, pliden, stefank
 2015-04-07 10:53:51 +02:00
Derek White
6aa9bef5d3 8069004: Kitchensink hanged with 16Gb heap and GC pause >30 min 
Revert bug introduced a few months ago.

Reviewed-by: brutisso, tschatzl, jmasa
 2015-04-02 16:42:24 -04:00
Jesper Wilhelmsson
8e5f94bf08 8076267: Remove n_gens() 
Reviewed-by: jprovino, kbarrett, jmasa
 2015-04-02 16:37:29 +02:00
Bengt Rutisson
d2f816a875 8076452: Remove SharedHeap 
Reviewed-by: stefank, sjohanss, david
 2015-04-02 16:08:41 +02:00
Bengt Rutisson
7c5c5d80b7 8076289: Move the StrongRootsScope out of SharedHeap 
Reviewed-by: stefank, sjohanss, david
 2015-04-02 16:07:27 +02:00
Bengt Rutisson
c3b72f7f5b 8076454: Clean up/move things out of SharedHeap 
Reviewed-by: stefank, sjohanss, david
 2015-04-02 16:06:07 +02:00
Stefan Karlsson
66fc45f602 8076456: Remove unnecessary oopDesc::klass() calls 
Reviewed-by: pliden, jmasa
 2015-04-02 10:22:13 +02:00
Stefan Karlsson
232a59cb40 8075955: Replace the macro based implementation of oop_oop_iterate with a template based solution 
Reviewed-by: brutisso, coleenp, kbarrett, sjohanss
 2015-04-02 10:04:27 +02:00
David Lindholm
b6009d4a48 8016276: CMS concurrentMarkSweepGeneration contains lots of unnecessary allocation failure handling 
Reviewed-by: stefank, pliden
 2015-04-01 12:34:26 +02:00
Bengt Rutisson
bedce0572a 8076314: Remove the static instance variable SharedHeap:: _sh 
Reviewed-by: pliden, jmasa
 2015-04-02 06:42:24 +02:00
Jon Masamitsu
473bf6175f 8017462: G1: guarantee fails with UseDynamicNumberOfGCThreads 
Reviewed-by: tschatzl, brutisso
 2015-03-17 11:19:05 -07:00
Per Lidén
cee2c148bc 8076294: Cleanup of CollectedHeap::kind() 
Reviewed-by: stefank, ecaspole
 2015-04-01 10:49:08 +02:00
Bengt Rutisson
68ad80c022 8076241: Remove unused methods mod_card_iterate() and non_clean_card_iterate_serial() 
Reviewed-by: kbarrett, pliden, stefank
 2015-03-31 11:29:21 +02:00
Bengt Rutisson
a5e42354fe 8076237: Remove unused _collector_policy field in SharedHeap 
Reviewed-by: jwilhelm, drwhite, stefank
 2015-03-31 11:27:20 +02:00
Per Lidén
ff23a17283 8076231: Remove unused is_in_partial_collection() 
Reviewed-by: brutisso, drwhite
 2015-03-31 08:27:30 +02:00
Mikael Gerdin
062cf882e0 8076225: Move the thread claim parity from SharedHeap to Thread 
Reviewed-by: brutisso, jwilhelm, kbarrett
 2015-03-31 07:54:56 +02:00
David Lindholm
4e7e0848a7 8076073: shared: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files 
Reviewed-by: stefank, brutisso
 2015-03-27 15:29:19 +01:00
David Lindholm
28d7b8200d 8076072: parNew: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files 
Reviewed-by: stefank, brutisso
 2015-03-27 15:27:14 +01:00
David Lindholm
bbadc1626f 8076071: parallelScavenge: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files 
Reviewed-by: brutisso, mgerdin, stefank
 2015-03-27 15:24:49 +01:00